flex/tests/Sanity/smoke-check-flex-runs/runtest.sh
2021-02-01 11:12:11 +00:00

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#!/usr/bin/env bash
# vim: dict+=/usr/share/beakerlib/dictionary.vim cpt=.,w,b,u,t,i,k
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# runtest.sh of /tools/flex/Sanity/smoke-check-flex-runs
# Description: Show your version. Build a one-file project.
# Author: Vaclav Kadlcik <vkadlcik@redhat.com>
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Copyright (c) 2015 Red Hat, Inc.
#
# This program is free software: you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation, either version 2 of
# the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be
# useful, but WITHOUT ANY WARRANTY; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
# PURPOSE. See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see http://www.gnu.org/licenses/.
#
# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Include Beaker environment
. /usr/share/beakerlib/beakerlib.sh || exit 1
PACKAGE="flex"
rlJournalStart
rlPhaseStartSetup
rlAssertRpm $PACKAGE
yum -y install bison gcc
rlRun "TmpDir=\$(mktemp -d)" 0 "Creating tmp directory"
rlRun "cp count_chars_and_lines.l calc-lexer.l calc-grammar.y expected_calc_output.txt $TmpDir"
rlRun "pushd $TmpDir"
rlPhaseEnd
rlPhaseStartTest 'Show version'
rlRun -t -s 'flex -V'
rlAssertNotGrep '^STDERR:' $rlRun_LOG
rlAssertGrep '^STDOUT: flex [0-9]' $rlRun_LOG
rlPhaseEnd
rlPhaseStartTest 'Flex works standalone'
rlRun 'flex -o count_chars_and_lines.c count_chars_and_lines.l'
rlRun 'gcc -o count_chars_and_lines count_chars_and_lines.c'
rlAssertExists 'count_chars_and_lines'
rlRun -t -s 'echo -e "nazdar\nbazar" | ./count_chars_and_lines'
rlAssertNotGrep '^STDERR:' $rlRun_LOG
rlAssertGrep '^STDOUT: chars: 13$' $rlRun_LOG
rlAssertGrep '^STDOUT: lines: 2$' $rlRun_LOG
rlPhaseEnd
rlPhaseStartTest 'Flex works with Bison'
rlRun 'bison -d calc-grammar.y'
rlRun 'flex calc-lexer.l'
rlRun 'gcc -o calc calc-grammar.tab.c lex.yy.c'
rlAssertExists 'calc'
rlRun -t -s 'echo -e "1 + 2 * 3\n1 - 666 / 3\n42" | ./calc'
rlAssertNotDiffer expected_calc_output.txt $rlRun_LOG
rlPhaseEnd
rlPhaseStartCleanup
rlRun "popd"
rlRun "rm -r $TmpDir" 0 "Removing tmp directory"
rlPhaseEnd
rlJournalPrintText
rlJournalEnd